四大证券报内容精华摘要如下： 中国证券报 ·长线资金"上榜" 大手笔布局超百只A股 近日，随着上市公司2025年半年报陆续披露，社保基金、基本养老保险基金等长线资金的部分持仓情况 浮出水面。统计截至8月21日披露的上市公司半年报数据发现，二季度末已有40余只社保基金组合、20 余只基本养老保险基金组合进入上市公司前十大流通股东行列，覆盖上市公司约160家。南微医学、凯 立新材、苏试试验获得多只社保基金组合的青睐。3只个股前十大流通股东均有3只社保基金组合的身 影。春风动力、蓝晓科技受到养老金机构的追捧。 ·亚宠展上的科技革命："智能化"之笔点睛"它经济" 在上海新国际博览中心的E1展馆内，优克联展台的演示屏幕上，一只柯基犬在做出高频习惯动作后， 随即触发项圈上的智能设备，与异地出差的宠物主开始了远程语音"通话"。这不是科幻电影场景，而是 第27届亚洲宠物展览会上的真实一幕。8月21日上午9时，记者在展馆外看到，观众已排起长龙。2600多 家展商、31万平方米展览面积、预计超过51万的参观人次……这些数字背后，是一个正在高速发展 的"它经济"市场，而智能化是支撑其高质量扩容的重要引擎。 ·"创新+国际化"步伐加 ...

Core Viewpoint - The article emphasizes the investment value of solid-state batteries and the low-altitude economy, highlighting advancements in quasi-solid-state batteries and full solid-state batteries, as well as the company's comprehensive global layout in the industry [1]. Group 1: Solid-State Battery Developments - Quasi-solid-state batteries have been installed in vehicles, while full solid-state batteries are undergoing road tests [1]. - The company ranks fourth in battery installations in China and collaborates with leading enterprises to develop eVTOL (electric Vertical Take-Off and Landing) power battery solutions [1]. Group 2: Industry Positioning - The company has achieved a full industry chain and global layout, indicating a strong competitive position in the solid-state battery market [1].

Core Viewpoint - The development of eVTOL (electric Vertical Take-Off and Landing) technology is accelerating in China, with significant advancements in battery technology and regulatory progress, indicating a shift from concept validation to scale validation in the low-altitude economy sector [1][4]. Group 1: eVTOL Battery Supply and Development - Aiko Technology has been confirmed as the high-voltage battery supplier for Xiaopeng Motors' next-generation eVTOL prototype, while Yiwei Lithium Energy will provide low-voltage lithium batteries, highlighting the critical role of advanced battery technology in this emerging field [1][2]. - The X3-F eVTOL, designed for private entertainment flights and flight training, has a maximum takeoff weight of 880 kg, exceeding traditional light-sport aircraft standards, and is currently undergoing regulatory review by the Civil Aviation Administration of China [1][2]. Group 2: Technical Specifications and Production Timeline - The X3-F has a maximum flight altitude of 120 meters, a range of 20 kilometers, and a maximum flight duration of 20 minutes, with a speed limit of 72 km/h, necessitating high energy density and power performance from its batteries [2]. - Xiaopeng Motors aims to complete the construction of its eVTOL manufacturing facility in Guangzhou by July 2025, with plans to obtain the type certificate by the second half of 2025 and commence mass production in 2026 [2]. Group 3: Market Position and Competitive Landscape - Aiko Technology has actively positioned itself in the eVTOL battery market, supplying its second-generation semi-solid batteries with an energy density of 330 Wh/kg and a cycle life exceeding 4000 cycles, entering small-scale production [3]. - The company has also established a presence in the overseas eVTOL market, delivering batteries with an energy density of 285 Wh/kg to a leading U.S. client, supporting speeds up to 320 km/h and a cruising range of 250 km [4]. - The collaboration between Aiko Technology and Xiaopeng Motors signifies a deepening engagement in the eVTOL sector, marking a new phase in the commercial viability of the low-altitude economy [4].